Description: Richard Hannay is a Canadian visitor to London. At the end of "Mr Memory"'s show in a music hall, he meets Annabella Smith who is running away from secret agents. He accepts to hide her in his flat, but in the night she is murdered. Fearing he could be accused on the girl's murder, Hannay goes on the run to break the spy ring.

+ extra material included: "Vintage Hitchcock", half-hour "Vintage Hitchcock" episode from Janus Films' documentary series "The Art of Film," chronicling Hitchcock's British films and "Lux Radio Theatre - The 39 Steps", complete full hour 1937 Lux Radio Theatre adaptation of the story performed by Robert Montgomery and Ida Lupino.